Big Rock is currently closed to climbing.

October 16, 2017 update: Access Fund and Southern California Mountaineers Association are actively working with DWR to reopen this area to climbing. Construction is scheduled to finish February 2018. Access Fund and SCMA will be working with CA State Parks and DWR to assess the area and get it reopened to climbing tentatively spring 2018.

Getting There

Same parking area as BRSB. Head east along the bottom of the hillside after a few hundred yards the Mushroom Boulder and B1 Crack will be obvious.